#include"TcpServer.hpp"//会话层
#include<memory>
#include"Service.hpp"//表示层
#include"NetCal.hpp"//应用层
//./tcpserver 8888
int main (int argc, char *argv[])
{
    if(argc!=2)
    {
        std::cerr<<"Usage:"<<argv[0]<<"local -port"<<std::endl;
        exit(0);
    }
    uint16_t port=std::stoi(argv[1]);//tostring 
    NetCal cal;
    IOService service(std::bind (&NetCal::Calculator,&cal,std::placeholders::_1));
    std::unique_ptr<TcpServer>tsvr=std::make_unique<TcpServer>(std::bind(&IOService::IOExcute,&service,std::placeholders::_1,std::placeholders::_2),port);
    tsvr->Loop();
    return 0;
}
